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Jockey profile

Raymond O'Brien

442 rides in the lifetime window · 250 individual horses
As at 15 Oct 2026 · KTB archive: 2005–present, updated daily
Last ride Jun 2021 99% of rides over jumps
No rides in the last 5 seasons — showing the lifetime record, from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it.
36–442
Wins / Runs
8.1%
Strike rate
n=442
90 (20%)
Placed
0.86
Fair A/E
n=422 · 0.72 incl. margin
−204.00
£1 level stake
n=428 at SP · −47.7%
£1.31m
Prize money (window)
Strike by season
12.5%
KTB Rider Profile

Rode around 30 times a season, almost all over hurdles and fences, winning on 8% of them — a touch below the margin-free market read across the lifetime window (Fair A/E 0.86). The edge shows sharpest with horses returning fresh: 14% off breaks of two months or more (113 runs).

Deterministic profile computed from 442 archived runs (lifetime window) · updated 15 Oct 2026
KTB at a glance Fresh horses: 14.2% F-M Cottin: 12% from 167 LTO winners: 11.9%
The read

It is weakest at Enghien (FR) (2% over 101 rides) — the widest gap in the record. Horses returning fresh after 61+ days have been a positive signal at 14.2% (n=113, Fair A/E 1.20), but in Group and Graded company the record reads poorly at 3.4% (n=59, Fair A/E 0.54). The market has consistently overbet first rides on a horse: 6% strike, Fair A/E 0.61 and −197.50 to a £1 stake over 250 rides — those runners underperformed what the price implied. F-M Cottin supplied 38% of the rides and edges the rider's average (12% vs 8.1%, A/E 1.22) — the partnership beats the margin-free market read. The rider also read well off a break of 180+ days (18.6%, n=43). The record read poorly over 1m5f – 2m — 1.9% over 54 rides, 6.2pts below the baseline. 2 Group and Graded wins sit in the archive record — the biggest prize the rider has landed: the Prix Hardatit at Auteuil (FR) (Jun 2011, £38,793). The standout partner of the record was General D'Anjou (FR) — 6 wins from 12 rides together.

Written from the figures on this page — every claim carries its sample. Descriptive, not a tip.

Riding patterns

the angles behind the record · vs 8.1% baseline
First ride on the horse · first captured pairing
6%−2.1
n=250 · A/E 0.61 · £1 −197.50
Last-time-out winners · previous run was a win
11.9%+3.8
n=42 · A/E 0.76 · £1 −25.60
Fresh horses · 61+ days off
14.2%+6.1
n=113 · A/E 1.20 · £1 −7.00
When favourite
34.6%
n=26 · A/E 1.15 · £1 −3.40
Claiming rides · riding with a claim
7.5%−0.6
n=186 · A/E 1.00 · £1 −42.80
Big fields · 14+ runners
3.9%−4.2
n=178 · A/E 0.71 · £1 −122.00
Group / Graded races · pattern & listed
3.4%−4.7
n=59 · A/E 0.54 · £1 −38.60

Each tile is the record in that situation vs the 8.1% baseline — descriptive splits with the sample always shown, not tips. Tiles under 30 runs render muted. First rides are the first captured pairing of horse and rider; last-time-out winners are horses whose previous captured run was a win; claiming rides are runs where the rider carried a weight claim. Group / Graded covers pattern and listed races.

Notable angles

vs their own baseline
Off a break of 180+ days 18.6% vs 8.1% · n=43
At Enghien (FR) 2% vs 8.1% · n=101
With C&D winners 14.7% vs 8.1% · n=68
With G Macaire 14.5% vs 8.1% · n=62
Over 1m5f – 2m 1.9% vs 8.1% · n=54
With debutants 2.9% vs 8.1% · n=68
Descriptive splits ranked by divergence × sample — insight, not instruction. Every angle carries its N; nothing under 30 runs qualifies. Rows within 2pts of the baseline appear only when the market-relative read (Fair A/E) diverges, and show it.

Record by conditions

same window as header

Race type

TypeRWSR£1
Hurdle 244 16 6.6% −164.60
Chase 193 17 8.8% −44.60
Flat 5 3 60% +5.20

Going

GoingRWSR£1
Soft 318 28 8.8% −114.80
Heavy 113 4 3.5% −96.40
Good 6 2 33.3% +4.00
Good to Soft 5 2 40% +3.20

Courses

CourseRWSR£1
Auteuil (FR) 275 23 8.4% −83.00
Enghien (FR) 101 2 2% −85.90
Compiegne (FR) 17 2 11.8% −8.10
Dieppe 10 0 0% −10.00
Pau 5 2 40% −2.00
Clairefontaine 5 2 40% −2.00
Nantes (FR) 3 0 0% −3.00
Nancy 3 2 66.7% −1.00
Angers (FR) 3 0 0% −3.00
Le Lion-D'Angers (FR) 2 0 0% −2.00
Ffos Las 2 0 0% −2.00
Worcester 2 0 0% −2.00
Cheltenham 1 0 0% −1.00
Chepstow 1 0 0% −1.00
Navan 1 0 0% −1.00

Class

ClassRWSR£1
Class 1 59 2 3.4% −38.60
Class 4 6 1 16.7% +3.00
Class 2 2 0 0% −2.00
Class 3 1 0 0% −1.00

Market position

In the bettingRWSRA/E£1
Favourite 26 9 34.6% 1.15 −3.40
2nd–3rd fav 66 8 12.1% 0.82 −21.80
4th–6th fav 120 9 7.5% 1.02 −28.60
7th+ in betting 216 2 0.9% 0.32 −150.20
Fair A/E per band is the tell: near 1.00 the market had it priced right; well above, the wins came where the market didn't expect them.

Rows below n=30 are shown faded — a small sample is a fact, not a trend. Every figure carries its N.

Jumping record

completion over obstacles · same window as header
72.8% completed · 437 obstacle rides (chases & hurdles)
CodeRCompFURPUBDOth
Chase 193 79.3% 15 1 20 0 4
Hurdle 244 67.6% 14 0 43 0 22
Chases and hurdles only — bumpers have no obstacles, so completion is not a question there. F fell · UR unseated rider · PU pulled up · BD brought down · Oth covers refusals, slip-ups, run-outs and the rare disqualification. Non-runners are excluded throughout. Rows under n=30 are shown faded. A descriptive record, not a tip.

Horses ridden

same window as header · most-raced first
HorseRWPlLast ran
General D'Anjou (FR) 12 6 9 10 Jun 11
Al Bucq (FR) 11 1 6 1 Oct 13
Titane D'Ainay (FR) 9 2 2 26 Jun 12
Thilda (FR) 8 0 0 14 Jun 12
Royal Palois (FR) 7 0 1 4 Jun 12
Miss Justice (FR) 7 0 2 28 Mar 12
Morning Storm (FR) 6 1 4 21 Jun 12
Winner In Love (IRE) 6 1 2 18 Jun 12
Campero (FR) 5 0 1 30 May 20
Sunday Madrik (FR) 5 2 3 4 Aug 12
Ulla Francesca (FR) 5 0 0 21 Mar 12
Une Fois De Sivola (FR) 5 1 1 4 Nov 11
The 60 most-raced of 250 horses ridden in this window. Runs, wins and places only: a strike rate or a return on a handful of runs is noise, so none is quoted per horse — each horse's full record is on its own page.

By month

strike by month, lifetime
JFMAMJJASOND
022487134007730
A jumps rider: the season runs Oct–Apr. Muted months are small samples (under 30 runs) — read them with the caution they deserve.

Riding for

same window · biggest samples first
Main yardF-M Cottin
38% of all rides
12% SR · A/E 1.22
TrainerRWSR£1
F-M Cottin 167 20 12% −27.60
G Macaire 62 9 14.5% −26.60
T Trapenard 43 1 2.3% −25.20
P Chevillard 31 1 3.2% −21.70
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2009→
36
Archived wins
2
Pattern / graded wins
£1.31m
Prize money
2011
Best season · 13 wins
Reflexion (FR) — Prix Hardatit (Hurdle) (Listed Handicap) (5yo+) (Turf) Auteuil (FR) · Jun 2011 · Listed
£38,793
Lucky To Be (FR) — Prix Richard et Robert Hennessy (Chase) () (5yo+) (Turf) Auteuil (FR) · Sep 2012 · Listed
£38,000
Trheliga (FR) — Prix Agitato (Chase) (Conditions) (4yo) (Turf) Auteuil (FR) · Mar 2021
£22,179

Sires of the horses ridden

progeny record · win % by ground and trip
Kapgarde (FR) 25.9% · 7–27
Progeny have won 12.5% of 6,598 runs since 2008 (721 horses).
Goldneyev (USA) 6.3% · 1–16
Progeny have won 14% of 767 runs since 2008 (116 horses). Strongest on Heavy going: 18% from 183. Strongest over 1m5f – 2m (all codes): 19.5% from 118.
Assessor (IRE) 13.3% · 2–15
Progeny have won 9.3% of 952 runs since 2008 (106 horses). Weakest on Good going: 4.9% from 143.
Saint Des Saints (FR) 21.4% · 3–14
Progeny have won 15.1% of 5,337 runs since 2008 (642 horses).
Antarctique (IRE) 0% · 0–12
Progeny have won 12.2% of 830 runs since 2008 (87 horses). Weakest on Good going: 8.7% from 127.
Dear Doctor (FR) 20% · 2–10
Progeny have won 6.6% of 137 runs since 2008 (22 horses).
Top line: the rider's own record with each sire's runners (win %, wins–runs), same window as the header; faded under 30 runs. Beneath it: every run by that sire's progeny in our archive since 2008, as at 15 Oct 2026 — what they have done, not a forecast. A going or a distance is named only where at least 100 progeny runs sit 3 or more points from the sire's own win rate. Distance bands cover Flat and jumps together.

The record

latest 50 of 442 · newest first

The latest 50 of 442 archived rides, newest first. The full record runs from 23 October 2009 to 7 June 2021.

DateCourseHorseRaceFinishSP

Drawn from the whole archive (2005 onwards), so it can include runs outside the window the header statistics cover. Non-runners are not listed. A finish shown in letters is a non-completion (F fell · UR unseated · PU pulled up · BD brought down).

Quick answers

What is Raymond O'Brien's strike rate?
Raymond O'Brien has won 36 of 442 rides since 2008, a strike rate of 8.1% (as at 15 October 2026). Figures are computed from our own results archive.
Which course does Raymond O'Brien do best at?
Auteuil (FR) by strike rate: 23 wins from 275 rides (8.4%) since 2008. Read from the 15 courses with the most rides on the same basis, and only those with at least 30 — a small sample cannot top the list, and a rarely-visited course is not in the comparison.
Which yard does Raymond O'Brien ride most for?
F-M Cottin, with 167 rides since 2008 — 38% of the total. That pairing has won 20 (12%).
What is Raymond O'Brien's Fair A/E?
0.86, from 422 rides with a computed fair probability since 2008. Fair A/E compares actual wins with a margin-stripped market expectation, so 1.00 is par: above it the wins came at bigger prices than the margin-free market implied, below it they did not.
Fair A/E compares wins with a margin-stripped market expectation. Favourite-heavy samples — top yards, leading riders — naturally read a few points warm, so 1.05 means "beat the margin-free market read", not "the market underrates this by 5%". Three sample sizes are reported and never blended: runs (n), the ROI basis (n at SP), and the fair-A/E basis (n with a computed fair probability).

Strike rate is wins over all runs (n). ROI is £1 level stakes at SP over runs with a parseable price (n at SP). Fair A/E is wins over margin-stripped market expectation, over runs with a computed fair probability (n fair). The three Ns can legitimately differ and are always shown. Figures as at 15 October 2026, computed from our own results archive (2005 onwards; aggregates from 2008).